baber/WOPTO huggingface dataset:
Patent JP-2003252536-A (JP)
Title: Control system for elevator
Inventor: ISHIMAKI KENICHI
IPC: B66B1/14
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for an elevator capable of avoiding stopping at a floor where an elevator does not need to stop when a destination floor designating button is pressed by mistake.  <P>SOLUTION: A destination floor designation cancel button 11 to cancel a designation of a destination floor is arranged on an operation panel 21 together with a destination floor designation button 2 to designate a destination floor. A destination control means 29 in an elevator operation control board 27 is provided with a destination floor designating means 15 designating the destination floor by operation of the destination floor designation button 2 and a destination floor designation canceling means 16 canceling destination floor designation by operation of the destination floor designation cancel button 11. Even if the destination floor designation button 2 is pressed by mistake, the destination floor designation can be canceled with the destination floor designation cancel button 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261635-A (JP)
Title: Acrylic rubber-based graft copolymer, impact resistance modifier, thermoplastic resin composition, and method for manufacturing acrylic rubber-based graft copolymer
Inventor: NAKAMURA TAKAHARU
IPC: C08F291/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact resistance modifier which, with but a small amount thereof added to a resin, improves impact resistance in particular low temperature impact resistance of the resin and properly conserves weather resistance, such as discoloration resistance and impact resistance, of a molding made of the resin.  <P>SOLUTION: The acrylic rubber-based graft copolymer (M) is obtained through the graft polymerization of and 0.1-20 mass% of a vinyl monomer (B) onto 80-99.9 mass% of a rubbery polymer (A), which comprises a polyorganosiloxane/(meth)acrylate-based composite rubber (A1) comprising a polyorganosiloxane rubber (A1-1) and a first (meth)acrylate-based rubber ingredient (A1-2) and a (meth)acrylate-based compound rubber (A2) comprising a (meth)acrylate-based rubber (A2-1) and a second (meth)acrylate-based rubber ingredient (A2-2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261789-A (JP)
Title: Red japanese radish pigment solution preparation
Inventor: TOKUMARU IZURU
IPC: C09B67/20
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the development of precipitates and the reduction in color value under low temperature, and to improve storage stability.  <P>SOLUTION: This red Japanese radish pigment solution preparation is characterized by containing 4 to 12 wt.% of citric acid, ≥4 wt.% of malic acid, ≥2 wt.% of phosphoric acid, or two or more acids selected from the group consisting of citric acid, malic acid and phosphoric acid in a total amount of 4 to 10 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261793-A (JP)
Title: Colorant and ink jet recording liquid
Inventor: AOKI MOMOMI
IPC: C09D11/328
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colorant which maintains fastness of its own and has a high color concentration and a high chroma, and to provide a recording liquid which does not blot in plain paper and has excellent water resistance and scratch resistance, when printed as an ink jet recording liquid using the hydrophilic pigment.  <P>SOLUTION: This colorant comprises a sulfonated organic color pigment whose half value width (FWHW) is below 0.50° at a Bragg angle (2θ±0.2°) showing the maximum diffraction spectrum in the X-ray diffraction pattern of the pigment. The pigment, wherein a position showing the maximum diffraction intensity in the X-ray diffraction pattern is placed at a Bragg angle (2θ±0.2°) in the range of 5 to 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272087-A (JP)
Title: Safe driving support system and road surface sign applicable to this system and its construction method
Inventor: GOTO SHIZUO
IPC: E01F9/576
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel safe driving support system for particularly inexpensively constructing a system in a travel support system (AHS) for supporting safer driving of a driver by previously providing a front road state for a vehicle.  <P>SOLUTION: This safe driving support system 1 is a road surface sign 2 constructed by paint 11 by blending a reflecting base material 13 such as glass beads GB by 25% or more as infrastructure maintenance being road side information support maintenance, and is characterized in that on-vehicle equipment comprises an electromagnetic wave transceiver 3, an image analyzer 4, and a notice device 5, and supports driving of the vehicle V by issuing information and a warning to the driver of the vehicle V according to a state after analyzing a reflected wave by receiving a signal wave reflected by the reflecting base material 13 by emitting an infrared ray converted into a pulse signal to the road surface sign 2 from the vehicle V.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265379-A (JP)
Title: Hose and vacuum cleaner
Inventor: SATO TAKESHI
IPC: A47L9/24
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable by which a power source signal wire can easily be separated.  <P>SOLUTION: The power source signal wire 31 is positioned in a gap part 25 between the straight parts 24 of a reinforcing material 22 to be wired on the inner surface of a hose skin 26. The power source signal wire 31 can be wired at the hose skin 26 without through the reinforcing material 22. The hose skin 26 can be cut in two along the gap part 25 of the reinforcing material 22. The power source signal wire 31 can be pulled out from the inside of the hose skin 26. The power source signal wire 31 can be separated from the hose skin 26 without being obstructed by the reinforcing material 22. Thus, the power source signal wire 31 can easily be separated from the hose 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269202-A (JP)
Title: Start control device of diesel engine
Inventor: SAITO TOMOAKI
IPC: F02M25/07
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To assure an excellent startability by complementing the lowering of an ignitability resulting from the lowering of the compression ratio of a diesel engine 1 having vibration lowered by substantially lowering the compression ratio of a cylinder 2 at the time of starting.  <P>SOLUTION: The valve closing timing of an intake valve 43 is retarded by a VVT47 at the time of starting of the engine 1 to substantially lower the compression ratio of the cylinder 2, and an EGR valve 35 is substantially fully opened to recirculate exhaust gas from the cylinder 2 to an intake passage 16 (SC4). In this case, an intake throttle valve 22 is desirably opened to some degree (SC6), and the flap 31 of a VGT30 is desirably closed. For a vehicle in which the engine 1 is automatically stopped, the EGR valve 35 is substantially fully opened at the time deceleration (SC10), and the intake throttle valve 22 is substantially fully closed (SC11). The EGR valve 35 is substantially fully closed during the idle stop of the engine 1 (SC13), and the intake throttle valve 22 is substantially fully closed (SC11).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271162-A (JP)
Title: Karaoke device and program for realizing karaoke device
Inventor: AMANO MITSUYOSHI
IPC: A63F13/52
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke device capable of displaying a character moving in synchronization with the playing even with the music for which data for dancing or the design for dancing is not previously prepared, and to provide a program enabling realization of such a karaoke device.  <P>SOLUTION: In the karaoke device, based on the information indicating the tempo of a music contained in karaoke data, time data for synchronizing the movements of the character with the tempo is generated and, based on the data defining the movements of the character and the generated time data, moving picture data in which the movements of the character are synchronized with the music is created.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265947-A (JP)
Title: Heat exchange apparatus
Inventor: MORII TAKAYUKI
IPC: B01J19/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a heat exchange apparatus in which the whole object to be heat-exchanged can be heat-exchanged efficiently even when the amount of the object to be heat-exchanged is small.  <P>SOLUTION: A vertically long reaction vessel 1 whose diameter is made smaller gradually to ward the bottom of the vessel is arranged. A jacket part 2 is arranged almost on the whole surface of the outer periphery of the vessel 1. A steam supplying pipe 3 for heating the vessel 1 and a cooling fluid supplying pipe 20 for cooling the vessel 1 are connected to the upper part of the part 2. An ejector 6 is connected to the lower part of the part 2. The ejector 6 is connected to a circulation pump 11 while a tank 10 is interposed between them. The whole object to be heat-exchanged can be heat-exchanged efficiently even when the amount of the object which is to be heat-exchanged and fed to the vessel 1 is small because the volume of the lower part of the vessel 1 is so small that the prescribed height can be kept and the large heat transfer area can be secured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268555-A (JP)
Title: Thin film deposition system and thin film deposition method
Inventor: FUKUDA KAZUHIRO
IPC: C23C16/50
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film deposition system and a thin film deposition method by which a uniform thin film free from unevenness and stripes can be deposited on a base material even if the base material has a large area.  <P>SOLUTION: In the system 50, a voltage is applied to the space between electrodes 20 and 30 disposed to face oppositely under an atmospheric pressure or the pressure close to atmospheric pressure to cause discharge, by which a reactive gas is made into a plasma state, and a base material F arranged on the space between the electrodes 20 and 30 is exposed to the reactive gas in a plasma state, so that a thin film is deposited on the surface of the base material F. The system 50 is provided with an introduction system 12 composed so that the reactive gas to form into the raw material for depositing a thin film can be introduced into the space between the electrodes 20 and 30, and an exhaust systems 13a and 13b for exhausting the reactive gas. The electrodes 20 and 30 are composed so that the field intensity between the electrodes 20 and 30 disposed to face oppositely is increased from the side of the introduction system 12 toward the side of the exhaust systems 13a and 13b of the reactive gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270495-A (JP)
Title: Dummy ferrule and optical receptacle, and optical module using the same
Inventor: KONOSHITA NAOKI
IPC: G02B6/42
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce connection loss in a dummy ferrule composed of a ferrule holding an optical fiber.  <P>SOLUTION: In the center of a columnar body, there is integrally provided an optical waveguide 1a the refractive index of which is 1.35-1.6 and larger than that of the outer periphery.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270677-A (JP)
Title: Sheet type display device
Inventor: SAKAMOTO KATSURA
IPC: C08F2/44
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To produce a stable sheet type display device having excellent quality with high productivity, at a low cost, easily and on a massive scale.  <P>SOLUTION: The resin particles of the sheet type display device consist of a two phase structure of a resin A containing an alcohol containing an oxyalkylene bond and an alkyl terminal group and a resin B containing a structural unit wherein a vinyl bond and a carbonyl bond are conjugated with each other. A prescribed monomer is made to adhere to particles consisting of the resin A so as to be unevenly distributed. The two phase structure can be obtained by polymerizing the monomer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281181-A (JP)
Title: Document retrieval device, document retrieval method, program and recording medium
Inventor: OGAWA YASUTSUGU
IPC: G06F17/30
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document retrieval device, enabling improvement in retrieval accuracy by controlling the weight of a term (a retrieval character string or a retrieval word) not to be influenced by the degree of document frequency, a document retrieval method, a program and a recording medium.  <P>SOLUTION: The document retrieval device is provided with a document ranking part 15, in which a document conforming to a retrieval condition input by a retrieval condition input part 12 is retrieved from a set of documents as retrieval objects stored in a document database 14, the weight of every term of the retrieval condition is calculated using an adjustment parameter for adjusting variation of weight depending on the number of documents to be retrieved, the number of documents where the concerned term appears, and a difference in the number of the documents, the document score of the document conforming to the retrieval condition is calculated according to the weight to rank the document compatible with the retrieval condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003272171-A (JP)
Title: Erasure device for optical disk recording and reproducing device
Inventor: KANEKO YUTAKA
IPC: G11B7/125
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erasure device for an optical disk recording reproducing device configured such that an optical pickup can record a signal on a disk.  <P>SOLUTION: The erasure apparatus comprises: a pickup control circuit 8 for focusing a laser beam emitted from the optical pickup 3 onto a track on the disk D; and a laser output setting circuit 11 for making a laser element assembled to the optical pickup 3 output a laser beam for a reproduction output and a laser beam for a recording output, and the erasure apparatus makes the laser element output a laser beam for an erasure output in an erasure operation of the signal recorded on the disk D and makes the pickup control circuit 8 control a position of an objective lens so as to emit the laser beam onto a plurality of tracks.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003116776-A (JP)
Title: Leading end direction detecting device and detecting method for medical insertion instrument into biotissue
Inventor: YOSHINAKA KIYOSHI
IPC: A61L29/00
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To achieve size reduction to reduce a bad influence upon the biotissue by performing easy and smooth insertion into a narrow biotissue and to detect the current pointing direction of the inserted distal end surely and with good accuracy. SOLUTION: An insertion part 3 into the biotissue of a catheter 2 as an example of a medical insertion instrument is formed of magnetic material having flexing property and high magnetic permeability. A permanent magnet 5 for generating a magnetic field is attached to the inserted base end part of the insertion part 3 made of high magnetic permeability magnetic material. Separately from the catheter 2, a magnetic sensor 6 is provided for detecting a leak magnetic field from the tip of the insertion part 3 to detect the current pointing direction of the insertion part 3.
Patent JP-2003279196-A (JP)
Title: Refrigerating cycle device
Inventor: TSUBOTA HARUHIRO
IPC: F24F5/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating cycle device capable of increasing the heat radiation in a heat-radiation and liquefaction process to improve the refrigerating capacity without increasing the size of a condenser.  <P>SOLUTION: This refrigerating cycle device comprises a compressor 21 to compress the refrigerant, a condenser 22 to perform the heat radiation and liquefaction of the refrigerant, and a pipe 20b to connect the compressor 21 to the condenser 22. A ceramic layer Ce is formed on at least one surface of the condenser 22 and the pipe 20b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282259-A (JP)
Title: Organic el display
Inventor: KAWAGUCHI GOJI
IPC: H05B33/04
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display capable of absorbing, by a stress relieving layer, stress generated when sticking a color conversion filter to an organic luminescent element or by changes of environment used for installing the display, thereby capable of preventing the luminescent element from being damaged, and having high reliability and high efficiency.  <P>SOLUTION: This organic EL display is so structured that the stress relieving layer formed of a material having a high elastic modulus and a low refractive index as compared with an adhesive layer is disposed in an edge part of a simple body of a color filter layer formed on a support substrate having translucency, or a color conversion filter composed of the color filter layer and a color conversion layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282455-A (JP)
Title: Method of cleaning and method of manufacturing semiconductor device
Inventor: NANBAE KOICHI
IPC: H01L21/205
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing contamination due to impurities and physical damages onto the surface of a semiconductor substrate before crystal growth or on the surface of a semiconductor before regrowth, with a minimum change in shape, without inducing the diffusion of impurities or crystal defects in an original semiconductor layer.  <P>SOLUTION: In a crystal growth apparatus, a material having etching action and a material for crystal growth are supplied at the same time onto the surface of a semiconductor wafer to be well-balanced between an etching rate and a crystal growth speed, resulting in the efficient removal of residual impurities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282424-A (JP)
Title: Extreme ultraviolet light generator
Inventor: IKEUCHI MITSURU
IPC: G21K5/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain extreme ultraviolet light of large output by suppressing debris from being generated by employing a plurality of extreme ultraviolet light sources and by directing the extreme ultraviolet lights emitted from these light sources in the same direction by using a movable mirror.  <P>SOLUTION: The extreme ultraviolet light sources 11-14 are arranged so that the optical axes of the outgoing lights hereof intersect at one point, and that an even interval is provided therebetween on the circumference with the intersection of the light axes as the center and with a reflecting surface 23 of the rotatable mirror 21 located on the intersection of the light axes. The reflecting surface 23 of the mirror 21 is arranged at an inclination so as to reflect the extreme ultraviolet light reflected from the mirror 21 in the same direction. When the mirror 21 is rotated by a driving mechanism (not shown), the reflecting surface 23 faces each light source 11-14 in turn. Then, the extreme ultraviolet lights are emitted from the light sources 11, 12, 13 and 14, whereby the extreme ultraviolet light is reflected by the mirror 21 and directed to a light exit 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284164-A (JP)
Title: Apparatus communication control adaptor and system
Inventor: MURAI TAKUO
IPC: H04B3/54
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus communication control system for using a sensor signal for a trigger so as to reduce a time when an apparatus operation is started.  <P>SOLUTION: In the apparatus communication control system comprising: an apparatus communication control adaptor connected to sensors and controlling an apparatus connected to itself on the basis of a signal sent via an electric lamp line; an operation section for exchanging a signal in two-way via the electric lamp line with the apparatus communication control adaptor to set the operation of the apparatus; and a centralized controller having a central control arithmetic section for producing a signal for controlling the apparatus by the signal from the sensors collected on the basis of the setting of the operation section and transmitting the signal to the apparatus communication control adaptor, the operation section is provided with a means for selecting a subject to control the apparatus from the centralized controller and the apparatus communication control adaptor, the central controller stops the signal for controlling the apparatus when the apparatus communication control adaptor is selected and the apparatus communication control adaptor produces the signal to control the apparatus on the basis of the signal of the sensors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288116-A (JP)
Title: Plant-monitoring device
Inventor: HARADA TAKASHI
IPC: G10L21/10
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant-monitoring device which inputs a monitoring panel information of an independent plant, and integrates and monitors a plurality of plants, based on the monitoring panel information.  <P>SOLUTION: Plant individual monitoring devices 11a-11n, which are provided in each plant of a plurality of independent plants collects monitoring panel information of the plant, calculates priority alarm data based on the plant monitoring information, and transmits it to a plant integrated monitoring device 12. The plant integrated monitoring device 12 inputs the priority alarm data from each plant individual monitoring devices 11a-11n, and displays and outputs the priority alarm data, whose priority is high, with a name of the plant. Thus, a plurality of plants can be integrated and monitored by the information on the existing monitoring panel, and operators and the burden can be reduced by automatically displaying the state of alarm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286868-A (JP)
Title: Structure of exhaust valve system
Inventor: NAKAMURA TETSUYA
IPC: F02D13/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an exhaust valve system suppressing the exhaust of white smoke at a low temperature.  <P>SOLUTION: The structure of the exhaust valve system of an internal engine having air-intake exhaust valve opening means (9, 11) for opening an exhaust valve (4) at air intake, a cooling water temperature detecting means (24) is provided with an intake temperature detecting means (26) and a control means (15). The control means controls the exhaust valve opening means (9, 11) to open at air intake when a cooling temperature is not higher than a predetermined value and/or when an air intake temperature is not higher than a predetermined value based on information from the cooling water temperature means (24) and/or the air intake temperature detecting means (26) during air intake.  <P>COPYRIGHT: (C)2004,JPO